JavaScript Coder

email validation

Javascript code to validate email addresses

Validating email address in put using Javascript can be tricky. Contrary to popular belief, email addresses can contain almost all type of characters and a valid email address can take complex forms. For example, the email addresses below are perfectly valid: much.”more\ unusual” あいうえお One of the straight forward way to validate an email address is using regular expressions Here is a moderately reasonable email validation function using regular expression:

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